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D-Link DCS-3411/3430 Quick Install Guide
Hardware Overview
Audio Out Connector
The DCS-3411/3430 provides an Audio
Out connector to be used for 2-way
audio. Speakers (not included) may be
connected to the camera to provide audio
for 2-way communication.
Microphone Connector
The DCS-3411/3430 Day & Night Network Camera has an
internal microphone built-in. However, you have the option of
using an external microphone by plugging it into the microphone
connector.
BNC
The BNC connector is used for professional
video connections. It benefits users who
integrate digital IP camera into traditional
system (CCTV) for both analog and digital video
streaming purpose.
Iris Level
Used only when the DC-Iris lens
is connected to the camera. When
adjusting the Iris level, you can
determine the brightness of the video
images.
